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Plumeria obtusa
White Frangipani
Plumeria obtusa
Plumeria obtusa, also known as Obtuse Plumeria, is a flowering plant species belonging to the dogbane family (Apocynaceae). It's a small to medium-sized, tropical tree or shrub known for its fragrant, showy flowers in various colors, including white, pink, yellow, and red. It's a popular ornamental plant in tropical and subtropical gardens.
CategoryDetails
Plant TypePerennial plant
Estimated Plant Lifespan10 years lifespan
Sun Requirements6+ hours direct sunlight (Full Sun)
Pollination

Method: Animal

Notes: Plumeria obtusa is pollinated by insects, primarily bees and butterflies.

Watering Requirements

Method: Top water

Frequency: Allow the top inch of soil to dry out between waterings.

Notes: Water deeply and thoroughly when needed, ensuring good drainage to prevent root rot.

Humidity Requirements

Level: Moderate

Temperature Range

Min: 15°C

Max: 35°C

Alternative NamesPlumeria obtusa sericifolia

Cultivars

Citrus × aurantium
Orange
Citrus × aurantium
Oranges can complement Plumeria obtusa in a garden setting, and they can help protect against certain pests with their natural repellent properties.
Hibiscus rosa-sinensis
Chinese hibiscus
Hibiscus rosa-sinensis
Hibiscus can be a beautiful companion plant for Plumeria, adding color and visual interest to the garden.
Cassia fistula
Golden shower tree
Cassia fistula

Cassia fistula trees can grow vigorously and potentially compete with Plumeria obtusa for resources like water and sunlight, potentially causing stress to the plumeria.

Spider mites

Small spider-like pests that suck the sap from leaves. Symptoms include tiny webs on leaves and leaves that appear yellow or mottled. Properly identifying the symptoms is crucial for effective pest control.

Mealybugs

Small, soft-bodied insects that feed on plant sap. Symptoms include white, cottony-like masses on leaves or stems and yellowing of leaves. Mealybugs can quickly become overwhelming if not managed.

Steps:

    • Select a healthy stem cutting, about 4-6 inches long, from a mature plant.
    • Remove the leaves from the bottom half of the cutting.
    • Dip the cut end in rooting hormone (optional).
    • Plant the cutting in a well-draining potting mix.
    • Maintain a warm, humid environment for the cutting.
    • Keep the soil consistently moist but not waterlogged. Water regularly but do not overwater.
    • Once roots develop, the cutting can be transplanted to a larger container or directly into the garden.

Neem oil

A natural insecticide and fungicide that can help control various pests and diseases.

Kelp fertilizer

Provides essential nutrients for healthy plant growth and bloom.